Portable electronic device



FIG. 1 is a front perspective view of a portable electronic device in accordance with our new design;

FIG. 2 is another front perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a rear perspective view thereof; and,

FIG. 10 is another rear perspective view thereof.

The broken lines which show portions of an electronic device form no part of the claimed design. 

CLAIM The ornamental design for portable electronic device, as shown and described. 